红外遥控RGB
#include "STC90.h" #include < intrins.h > #define uchar unsigned char #define uint unsigned int #define led_port P1 sbit IR_RE = P3^2; sbit le...
#include "STC90.h" #include < intrins.h > #define uchar unsigned char #define uint unsigned int #define led_port P1 sbit IR_RE = P3^2; sbit le...
/****************temic*********t5557***********************************/ #include <at892051.h> #include &nbs...
利用希尔伯特变换得到常见数字调制信号的时频图。...
生成跳频信号,利用谱图求出信号包络,求出时间脊线,跳频时刻...
matlab时频,工具箱,对时域信号进行时频变换有利于信号的分析...